Somerset Climate and Average Weather
Climate of Somerset: average temperatures, rainfall and seasons month by month.
Climate in Somerset month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Month | Avg high | Avg low | Rainfall | Rating |
|---|---|---|---|---|
| January | 47° | 36° | 4,7 in | ★★☆☆☆ |
| February | 51° | 42° | 4,5 in | ★★★☆☆ |
| March | 54° | 40° | 2,0 in | ★★★☆☆ |
| April | 60° | 43° | 1,9 in | ★★★★☆ |
| May | 66° | 49° | 2,8 in | ★★★★☆ |
| June | 70° | 55° | 1,9 in | ★★★★★ |
| July | 75° | 58° | 1,6 in | ★★★★★ |
| August | 72° | 56° | 1,5 in | ★★★★★ |
| September | 67° | 53° | 4,1 in | ★★★★☆ |
| October | 61° | 49° | 3,6 in | ★★★★☆ |
| November | 53° | 43° | 4,1 in | ★★★☆☆ |
| December | 51° | 42° | 4,1 in | ★★★☆☆ |
Climate type: Temperate. Source: Open-Meteo archive (ERA5).
Recent extremes in Somerset
Highest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Somerset compares with nearby places
Annual averages, and the difference against Somerset.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Cardiff | 28 mi | 53°F | 33°F cooler | 55 in |
| South Wales | 28 mi | 53°F | 33°F cooler | 55 in |
| Bristol | 28 mi | 53°F | 33°F cooler | 42 in |
| Dorset | 35 mi | 53°F | 33°F cooler | 48 in |
| Devon | 38 mi | 53°F | 33°F cooler | 44 in |
Climate by city in Somerset
1 cities mapped in this atlas
Best time to visit Somerset
Go in June, July and August. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: January, February and December - expect the least comfortable mix of heat, cold or rain.
What this means for Somerset
Today is slightly warmer than average for August. The forecast high of 78°F is 5.8°F above the 72°F typical for this month.
A 63% chance means rain is expected over most of the area. Plan indoor alternatives.
Wet roads are likely; braking distances roughly double in heavy rain.
Northern Hemisphere, so peak summer falls in June to August.
The gap between the warmest and coldest month averages 57°F.
What to pack, what to skip
- Sunglasses, a brimmed hat and SPF 30+
- A packable rain shell - 6 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid January, February and December - historically the least comfortable months here.
Summary
Somerset is a county in England. Somerset is a county or metropolitan area in the United Kingdom. It has a population of about 570.000.
Right now it is 57°F (14°C) in Somerset with overcast. It feels like 56°F. Today runs from 55°F to 78°F. Chance of precipitation is 63%. Sightseeing conditions score 8/10 - good conditions.
The best time to visit Somerset is June, July and August. The climate is temperate. January, February and December tend to be the least comfortable months. July is the warmest month with average highs near 75°F, while January is the coldest with lows near 36°F.
The closest major airport is London Heathrow Airport (LHR), about 110 mi away. Nearby highlights include Stonehenge, Avebury and Associated Sites, Stonehenge, River Thames and Big Ben and the Houses of Parliament.
In plain terms. Today is slightly warmer than average for August. The forecast high of 78°F is 5.8°F above the 72°F typical for this month. The best window to be outside is roughly 10 AM to 1 PM, when temperature, rain chance and wind line up best. fishing is the strongest bet in Somerset today at 9.7/10. Wet roads are likely; braking distances roughly double in heavy rain.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Quick facts about Somerset
| Type | County |
|---|---|
| Region | England |
| Country | United Kingdom |
| Continent | Europe |
| Coordinates | 51°6′18.7″N 2°55′34.3″W (51.1052, -2.9262) |
| Population | 570.000 |
| Local time | 4:14 AM (UTC+01:00) |
| Best months | June, July and August |
| Climate | Temperate |
Weather map for Somerset
Animated model layers. Pick a layer to load it.
Animated layers by Windy. For pin-level detail and nearby places, see the interactive map below.
Explore Somerset
Every topic we hold for this place, and the same topic for the places around it.
Climate for related places
Frequently asked questions
Where is Somerset?
Somerset is a county in England. Its coordinates are 51.1052, -2.9262. It lies in Europe.
What is the weather like in Somerset right now?
It is currently 57°F (14°C) with overcast. Humidity is 76% and wind is 4 mph.
When is the best time to visit Somerset?
June, July and August offer the most comfortable conditions in Somerset, which has a temperate climate. January, February and December are usually the hardest months for outdoor plans.
What time zone is Somerset in?
Somerset observes Europe/London (UTC+01:00). The local time is 4:14 AM.
How many people live in Somerset?
Somerset has a population of approximately 570.000.
What is the nearest airport to Somerset?
The closest airports are London Heathrow Airport (LHR), 110 mi away, London Gatwick Airport (LGW), 119 mi away and Dublin Airport (DUB), 214 mi away.
What are the top things to do in Somerset?
Popular options include Stonehenge, Avebury and Associated Sites, Stonehenge, River Thames, Big Ben and the Houses of Parliament, British Museum and Tower of London.
What places are in Somerset?
Somerset covers 1 places in this atlas, including Bath.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (uk-regions) - coordinates, hierarchy and facts. |
|---|---|
| Forecast and observations | Open-Meteo (ECMWF and national models). |
| Air quality and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climate averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated August 25, 2026 at 4:14 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
